Home / 60,951,821.40-84,089,568.15-34,832,326.50

Finding the Fourth Proportional to 60,951,821.40, 84,089,568.15 and 34,832,326.50

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Solution

The fourth proportional to 60,951,821.40, 84,089,568.15 and 34,832,326.50 is: 48,054,926.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,951,821.40 : 84,089,568.15 = 34,832,326.50 : x
  2. Step 2: Convert to fraction form
    60,951,821.40/84,089,568.15 = 34,832,326.50/x
  3. Step 3: Cross multiply
    60,951,821.40x = 84,089,568.15 × 34,832,326.50
  4. Step 4: Simplify right side
    60,951,821.40x = 2,929,035,293,044,801
  5. Step 5: Solve for x
    x = 2,929,035,293,044,801/60,951,821.40
  6. Step 6: Final answer
    x = 48,054,926.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.